Sterling Haste - Br210
Multifamily Housing in California, CA · 2100 Haste Street, Berkeley · 94704
At a glance
Sterling Haste - Br210 is a 58,315-square-foot multifamily housing building at 2100 Haste Street, Berkeley in Berkeley, California, built in 2004. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A) and a site energy-use intensity of 35.6 kBtu/ft². That score is higher than 71% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 35.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 331,655 kWh |
| Gross floor area | 58,315 sq ft |
| Source record | california:8866542:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 99 | ±0 | 35.6 kBtu/ft² | — |
| 2022 | 99 | -1 | 36.0 kBtu/ft² | 131 tCO₂e |
| 2021 | 100 | +1 | 30.0 kBtu/ft² | 100 tCO₂e |
| 2020 | 99 | +4 | 34.9 kBtu/ft² | 134 tCO₂e |
| 2019 | 95 | 42.4 kBtu/ft² | 171 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 2100 Haste Street, Berkeley
- City
- California
- State
- California
- ZIP
- 94704
- Coordinates
- 37.86481, -122.26735
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Sterling Haste - Br210 compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Sterling Haste - Br210's ENERGY STAR score of 99 compares with an average of 82 across the 9,612 that report a score; it scores higher than 71% of them and lower than 24%. Its site EUI of 35.6 kBtu/ft² is roughly in line with the average of 34.4 kBtu/ft².
At 58,315 sq ft, it is about 61% below the average floor area of 150,919 sq ft for those buildings. It was built in 2004, 16 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Sterling Haste - Br210's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Sterling Haste - Br210, covering report years 2019–2023. Its ENERGY STAR score went from 95 in 2019 to 99 in 2023 (+4 points); its best year on file was 2021, at 100. Site EUI moved from 42.4 kBtu/ft² (2019) to 35.6 kBtu/ft² (2023), a 16% decrease. Reported emissions went from 171 tCO₂e to 131 tCO₂e over the same span (down 23%).
What does an ENERGY STAR score of 99 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 99 means the building performs better than about 99% of its national peers. BuildingCensus bands the score into report-card grades; 99 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In California, 65% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Sterling Haste - Br210's 35.6 kBtu/ft² across 58,315 sq ft works out to about 2.1 billion Btu (608 MWh-equivalent) in 2023. The disclosure also reports 331,655 kWh of electricity for the year.
Which law requires Sterling Haste - Br210 to report its energy use?
Sterling Haste - Br210 reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record california:8866542:2023). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More multifamily housing buildings in California
- 350 Ellis Street: 350 Ellis Street· 58,301 sq ft · score 86 (A)
- Canada Vista· 58,291 sq ft · score 100 (A)
- Bellagio Villas (Bg49)· 58,272 sq ft · score 97 (A)
- Terraces At Madrona· 58,267 sq ft · score 63 (C)
- Gateway Plaza Apartments· 58,262 sq ft · score 96 (A)
- 975 Union St, Pasadena, Ca 91106, Usa· 58,243 sq ft · score 93 (A)
- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Sterling Haste - Br210's energy grade?
Sterling Haste - Br210 scores 99 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Sterling Haste - Br210 use?
Its 2023 site energy-use intensity was 35.6 kBtu/ft² across 58,315 sq ft, including 331,655 kWh of electricity.
What are Sterling Haste - Br210's carbon emissions?
No greenhouse-gas emissions figure was reported for 2023.
Where is Sterling Haste - Br210?
Sterling Haste - Br210 is at 2100 Haste Street, Berkeley, in Berkeley, California 94704. Its coordinates are 37.86481, -122.26735 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Sterling Haste - Br210 and when was it built?
Sterling Haste - Br210 has 58,315 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2004 as its year built. It is classed as multifamily housing.
Is Sterling Haste - Br210 covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Sterling Haste - Br210, Berkeley, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/sterling-haste-br210-c8eeaf7a (data as of July 9, 2026).